Mockup test
[化] 模型试验
🧩 词语组成解析
n. 实物模型；假雷达
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
Don't speak all you know, but know all you speak.
不要尽言所知，而要尽知所言。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。